baber/WOPTO huggingface dataset:
Patent KR-20070062382-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D81/32
Filed: 2005-12-12
Abstract: A discharge device containing different kinds of materials is provided to reduce surface tension by making a bottom side of an upper part of an upper cap in the shape of a downward parabola. The discharge device(1) containing different kinds of materials, which is stuck or joined in a discharge direction of a bottle, is composed of a body(10) having an inner receiving part(20); an opening and closing hole disposed at the bottom of the receiving part; and a discharge rod(40) installed at an upper cap(30) to open and shut the opening and closing hole. The discharge rod is moved up or down in opening the upper cap to open the opening and closing hole. A part for falling different kinds of materials(31) is formed in the shape capable of decreasing surface tension of the different kinds of materials, and is disposed at the bottom of the upper part of the upper cap.
Patent KR-20070063308-A (KR)
Title: Solar cell and method for manufacturing the same
Inventor: KIM HEON DO
IPC: H01L31/0216
Filed: 2005-12-14
Abstract: A solar cell and its manufacturing method are provided to increase the surface area of a light receiving region and to reduce the reflection of light by forming a hemi-spherical semiconductor layer on a front surface of the solar cell itself. A solar cell includes a semiconductor substrate, a hemi-spherical semiconductor layer, a first electrode, and a second electrode. The semiconductor substrate includes a first region of first conductive type and a second region of second conductive type. The hemi-spherical semiconductor layer(120) is formed within the second region. The hemi-spherical semiconductor layer has the second conductive type. The first electrode(140) is connected with the first region. The second electrode(180) is connected with the second region.
Patent KR-20070063803-A (KR)
Title: Phase change memory device and method of manufacturing the same
Inventor: CHANG HEON YONG
IPC: H01L21/8247
Filed: 2005-12-15
Abstract: A phase change memory device and its manufacturing method are provided to acquire different operation characteristics from a set transistor and a reset transistor by using first and second gate insulating layers with different thicknesses. Stacked gate structures are composed of a gate insulating layer, a gate conductive layer and a hard mask layer, respectively. Source/drain regions(43) are formed at both sides of each stacked gate in the substrate. A set transistor(C) and a reset transistor(D) share the drain region with each other. The thickness of the insulating layer in the set transistor is larger than that in the reset transistor to flow a relatively low current in the set transistor compared to the reset transistor.
Patent KR-20070064732-A (KR)
Title: Driving circuit of lcd and lcd having the same
Inventor: KIM DONG WOO
IPC: G02F1/133
Filed: 2005-12-19
Abstract: A driving circuit and an LCD(Liquid Crystal Display) comprising the same are provided to display images having different brightness levels on one screen, by converting image data outputted from an interface unit and controlling the brightness of light emitted from a backlight unit. A gate driver(310) and a data driver(320) drive gate lines and data lines respectively. An interface unit(340) receives synchronization signal, image data, selective region signal, and brightness signal from an external driving system. A data converter(360) receives the image data and the selective region signal to convert the image data into image data for a selective region and image data for a non-selective region according to the selective region signal. A timing controller(330) receives the synchronization signal and the converted image data to generate respective control signals and pixel signals for driving the gate and data drivers. The timing controller receives the brightness signal. An inverter controller(370) generates a backlight controlling signal according to the brightness signal applied from the timing controller. An inverter(350) supplies driving power to a backlight unit according to the backlight controlling signal to drive the backlight unit.
Patent KR-20070065156-A (KR)
Title: Economy elder brother tube
Inventor: CHOI WON SUCK
IPC: B65D35/02
Filed: 2005-12-20
Abstract: A toothpaste saving tube is provided to secure economical efficiency and to use one hundred percent of the toothpaste by discharging all the residual toothpaste to the outside with little power by folding a hard part formed at the upper part of the tube about a folding portion. The toothpaste saving tube for maximally increasing the discharge amount of the toothpaste easily draws out the toothpaste left in an upper part of the tube by forming a folding line on a thick layer formed at the upper part. A groove is dug on a thick hard part formed at the upper end of the tube and formed straightly to easily fold the hard part centering on a folding portion(a).
Patent KR-20070045878-A (KR)
Inventor: BAEK YONG CHIL
IPC: A47K10/22
Filed: 2005-12-23
Abstract: 본 발명은 욕실의 휴지걸이에 관한 것으로 특히 하나의 기판에 휴지걸이와 메모 및 필기가 가능한 수단을 동시에 구비토록 함으로서 욕실의 인테리어를 손상시키지 않으면서도 필요한 필기나 간단한 메모가 가능토록 한 것이다. 
     현재 변기가 욕실 등에 설치되어지면서 용변을 보면서 독서는 물론 무선통신의 발달로 간단한 통화가 가능하게 됨으로 용변시에 간단한 메모나 생각들을 메모할 수 있는 수단이 요구되었던 것이다. 
     따라서 본 발명에서는 이러한 요구에 착안된 것으로  휴지걸이가 기판에 구현되어지는 것에 메모지 수용 수단과 필기구 수용 수단을 구현토록 함으로서 욕실등의 인테리어를 변화시키지 않게 되면서도 메모수단이 가능한 휴지걸이를 제공하게 된 것이다. 
       
     휴지걸이, 메모꽂이, 필기구
Patent KR-20070069449-A (KR)
Title: Lens shading compensation apparatus and method, and image processor using it
Inventor: NOH YO HWAN
IPC: H04N9/64
Filed: 2005-12-28
Abstract: A lens shading compensating apparatus and method, and an image processor are provided to perform lens shading compensation according to characteristic of a lens shading curve for respective colors. A lens shading compensating apparatus includes a pixel value analyzer(610), an automatic exposure value setting unit(620), a central pixel detector(630), a table generator(650), a pixel position calculator(660), a mask image generator(670), and a compensator(680). The pixel value analyzer generates luminance information of each color of primitive image data with pixels each having red, green and blue components. The automatic exposure value setting unit measures average brightness of a region having a predetermined size on the basis of a first central pixel of a pixel array through the luminance information and sets the average brightness as an automatic exposure value. The central pixel detector detects a second central pixel from a lens shading image corresponding to the luminance information. The table generator classifies blocks according to distances between the blocks and the second central pixel, generates a compensation value corresponding to the automatic exposure value for each block and stores the compensation value. The pixel position calculator calculates a distance between a to-be-compensated pixel and the second central pixel. The mask image generator generates a compensation value corresponding to the to-be-compensated pixel using the compensation value for each block and generates a shading mask image for each color. The compensator combines the primitive image data with the shading mask image to generate compensation pixel information.
Patent KR-20070069576-A (KR)
Title: Pixel enhancement actuator with offbeam interception material
Inventor: YUN GI TAK
IPC: H04N5/74
Filed: 2005-12-28
Abstract: A pixel enhancement device with an off-beam blocking member is provided to block an unnecessary off-beam by using an off-beam blocking member integrated with each of a movable member and a fixed member to improve picture quality. A pixel enhancement device includes a displacement unit, a driver, and an off-beam blocking member(40,41). The displacement unit is moved to change the position of an image projected to a screen. The driver drives the displacement unit. The off-beam blocking member blocks an off-beam generated from the displacement unit. The driver includes a movable member(30) and a fixed member(20). The displacement unit is formed from a transparent plate with a uniform refractive index.
Patent KR-20070069640-A (KR)
Title: Piezoelectric ink jet printer head manufacturing process
Inventor: KANG KYUNG TAE
IPC: B41J2/045
Filed: 2005-12-28
Abstract: A method of manufacturing a piezoelectric ink jet printer head is provided to simplify the manufacturing process of component parts forming a top, a side, and a bottom of a chamber among the ink jet printer head by using a laminating method. A method of manufacturing a piezoelectric ink jet printer head includes the steps of manufacturing an elasticity plate using a laminating operation(S201), fabricating a hole at one side of the elasticity plate with a punching work and performing an isostatic pressing(S202), forming a spacer, a channel plate, and a nozzle plate on a side and a bottom of a chamber using the laminating(S203) and forming a taper unit and a nozzle on the nozzle plate with the punching work(S204), executing a stacking operation after being arranged by using an alignment mark(S205), executing a sintering operation(S206), forming an bottom electrode on a top of the elasticity plate(S207), forming a piezoelectric plate on a top of the bottom electrode(S208), forming a top electrode on a top of the piezoelectric plate(S209), and forming a protecting layer on a top of the top electrode(S210).
Patent KR-20070070444-A (KR)
Title: Method and circuit for verifying over erase of flash memory
Inventor: LEE YONG SEOP
IPC: G11C16/14
Filed: 2005-12-29
Abstract: A circuit and a method for verifying over-erase of a flash memory are provided to effectively detect an over-erase error of the flash memory by using a voltage drop detector. A circuit for verifying over-erase of a flash memory includes a signal delay unit(650) and a voltage drop detector(630). The signal delay unit delays a flash cell program enable signal and outputs the result. The voltage drop detector is enabled by the output from the signal delay unit and detects whether the voltage applied to a bit line during a program process of a flash cell is decreased. The flash cell program enable signal is input to a word line decoder and enables flash cell program.
Patent KR-20060004638-A (KR)
Inventor: SUR DONG HURK
IPC: C04B28/02
Filed: 2005-12-29
Abstract: 본 발명은 습식혼합방식을 이용한 황토레미콘 제조방법에 관한 것으로서, 황토레미콘은 옹벽블럭이나 개·관수로관 및 호안블럭, 바다목장용 인공해림초등과 같이 콘크리트의 강도가 그다지 높지 않아도 되는 토목용 구조 재료 등에 다양하게 쓰여질 수 있고, 이에 사용되는 황토레미콘의 정확한 배합을 위하여 마사토와 쇄석(부순 굵은골재 25m이하)을 일정비율로 혼합한 혼합토에 소량의 시멘트와 황토분말 및 기능성 첨가재인 제올라이트(비석)와 혼화제를 첨가해서 혼합용장비를 이용하여 혼합하고, 혼합된 혼합토의 수분함량에 따라 물의 량을 조절하되, 경화제를 물에 희석한 경화제 수용액을 살수기로 살수하면서 혼합물를 믹서기에 투입하고, 혼합물과 경화제 수용액이 투입된 믹서기를 회전하면서 함수율이 높은 습식혼합방식의 믹싱공정으로 진행되면서 습식혼합방식의 황토레미콘 재료가 완성된다. 
     이러한 본 발명은 습식혼합방식을 이용한 황토레미콘은 토목용 구조재료로 이용할 경우에 종래의 레미콘의 특성상 거쳐야 했던 여러 제작공정들이 단순화할 수 있고, 일반적은 흙을 이용함으로써 종래의 콘크리트의 반환경적인 요소도 어느 정도 해소할 수 있다. 
       
     토목용 구조 재료, 모토, 제올라이트, 혼화제, 경화제, 혼합모토
Patent KR-20070042059-A (KR)
Inventor: PARK SUNG CHEUL
IPC: F25D23/00
Filed: 2005-12-29
Abstract: 본 발명은 냉장고에 관한 것이다. 본 발명에 따른 냉장고는 서랍식 저장실을 형성하는 내상과, 서랍식 저장실에 삽입 결합되는 서랍유닛을 포함하는 냉장고에 있어서, 내상과 서랍유닛 사이에 마련되어 서랍유닛을 내상에 대해 슬라이딩 이동시키는 적어도 한 쌍의 레일유닛과; 내상에 형성되어 레일유닛이 상하로 유동되지 않도록 지지하는 지지부와; 레일유닛을 내상면에 대해 수직방향으로 유동 가능하게 지지부에 결합시키는 결합부를 포함하는 것을 특징으로 한다. 
     이에 의해, 본 발명에 따른 냉장고는 저장실의 저온운전에 따른 발포재의 수축으로 내상 사이의 간격이 변하더라도 레일유닛 사이의 간격을 일정하게 유지할 수 있어 저온운전에서 서랍유닛의 동작성을 향상시킬 수 있다.
Patent KR-20070087857-A (KR)
Title: Lithium rechargeable battery
Inventor: HONG SEUNG JOON
IPC: H01M10/04
Filed: 2005-12-29
Abstract: Provided is a lithium secondary battery which is improved in the infiltration of an electrolyte solution by enhancing the wettability to an electrolyte solution of a lamination tape and is reduced in infiltration time. A lithium secondary battery comprises an electrode assembly which is provided with a positive electrode plate(210) provided with a positive electrode active material part(214) coated with a positive electrode active material and a positive electrode uncoated area(213) comprising a positive electrode current collector(212), a negative electrode plate provided with a negative electrode active material part coated with a negative electrode active material and a negative electrode uncoated area comprising a negative electrode current collector, a lamination tape adhered at the border part of the active material part and the electrode uncoated area, and a separator interposed between the positive electrode plate and the negative positive electrode; a case which accommodates the electrode assembly; and a cap assembly which seals the upper aperture of the case, wherein the lamination tape is made of a material having the affinity to an electrolyte solution.
Patent KR-20070087859-A (KR)
Title: High impact and hydrolysis resistant poly(butylene terephthalate) composition
Inventor: RYU SEUNG CHAN
IPC: C08L67/02
Filed: 2005-12-30
Abstract: Provided is a polybutylene terephthalate resin composition which is improved in impact resistance and hydrolysis resistance and is used to prepare the connector housing of automobiles. A polybutylene terephthalate resin composition comprises: 87-96.7 wt% of a polybutylene terephthalate base resin; 3-10 wt% of an ethylene-n-butyl acrylate-glycidyl methacrylate copolymer represented by a formula 1; and 0.3-3.0 wt% of a monocarbodiimide represented by a formula 2 of R1-N=C=N-R2. In the formula 1, R1 is a n-butyl group; R2 is a glycidyl group; and x, y and z are 2-30,000. In the formula 2, R1 and R2 are independently H, an alkyl group or an aryl group.
Patent KR-20070071541-A (KR)
Title: Backlight assembly and liquid crystal display device having the same
Inventor: LEE SUNG KEUN
IPC: G02F1/13357
Filed: 2005-12-30
Abstract: A backlight assembly and an LCD(Liquid Crystal Display) having the same are provided to improve the color mixing efficiency and the light utilizing efficiency, by disposing an optical compensation plate with round patterns, pyramid patterns, or prism patterns above light emitting diodes. A backlight assembly(120) comprises light emitting diodes(150) disposed at a predetermined interval, and an optical compensation plate(200) disposed above the light emitting diodes. The optical compensation plate has round patterns, pyramid patterns, or prism patterns formed on at least one of a front surface and a rear surface. An LCD panel displays a predetermined image by using a light which is emitted from the optical compensation plate.
Patent KR-20060015438-A (KR)
Title: Machine for exposing printed circuit boards
Inventor: VIBET GILLES
IPC: G03F7/20
Filed: 2003-07-17
Abstract: The invention concerns a machine for exposing printed circuit boards, comprising: a support (26) for said printed circuit board (24); a mobile printing plate support (10) including a substantially rectangular frame (12) and a transparent plate (14) adapted to receive said printing plate; means for peripheral sealing; means for generating a vacuum; at least one deformable sealed casing (30, 32) arranged between said support and said transparent plate around at least part of said printed circuit board; a pressurized gas source at a pressure higher than the value of said vacuum to feed said casing whereby, when a vacuum is generated in said volume, the periphery of said transparent plate is applied on said casing.
Patent KR-20050021538-A (KR)
Title: Piezoelectirc actuator module and method for assembling a piezoelectric actuator module
IPC: H02N2/02
Filed: 2003-06-06
Abstract: A piezoelectric actuator module having at least one piezoelectric component, one actuator foot, and one actuator head is surrounded by an axially extending bush. For sealing the piezoelectric actuator module in the axial direction, the actuator foot is adjoined by a diaphragm, which extends essentially in the radial direction, is joined to the bush, and has a cross section with various radii of curvature.
Patent KR-20060114614-A (KR)
Title: Systems and methods for detecting defects in printed solder paste
Inventor: PRINCE DAVID P
IPC: G06T1/00
Filed: 2004-12-10
Abstract: A method of analyzing an image of a substance deposited onto a substrate, the image comprising a plurality of pixels, includes defning a region of interest in the image, associating the region of interest with first and second perpendicular axis, wherein a set of pixels in the image lie along the first axis, converting the pixels in the region of interest to a single dimensional array aligned with the first axis and projecting along the second axis, and applying at least one threshold to the single dimensional array, the threshold based at least in part on a predetermined limit.
Patent KR-20060023108-A (KR)
Inventor: LEE JIN WOO
IPC: H01Q1/24
Filed: 2004-03-31
Abstract: 본 발명은 무선통신 단말기에서 별도 급전 방식의 휩 기능을 구비한 다중 대역 안테나에 관한 것임. 본 발명은, 무선통신 단말기의 다중 대역 안테나에 있어서, 전기 신호 공급수단에서 공급한 전기 신호를 급전하기 위한 제1 급전점; 상기전기 신호 공급 수단에서 공급한 전기 신호를 급전하기 위한 제2 급전점; 상기 무선통신 단말기 내부에 실장되어, 상기 제1 급전점에서 급전한 전기 신호를 전자기파 신호로 방사하기 위한 다수의 방사 수단; 및 상기 다수의 방사 수단에서 방사한 전자기파 신호의 방사효율을 증대시키고 그 대역폭을 확장시키기 위하여, 상기 무선통신 단말기 외부로 인출됨에 따라 상기 제2 급전점에서 급전한 전기 신호를 전자기파 신호로 방사하기 위한 휩 방사 수단을 포함함.
Patent KR-20050111570-A (KR)
Title: System and method for selecting, ordering and accessing copyrighted information from physical documents
Inventor: INCERTIS CARRO FERNANDO
IPC: G06F21/10
Filed: 2003-07-23
Abstract: The present invention discloses a system, method and computer program for selecting, ordering, accessing and displaying copyrighted information from physical documents such as printed publications or commercials. The invention allows the management and the direct sale from the editor to the final consumer of electronic information referenced on physical publications while respecting the copyrights attached to this electronic information. According to the present invention, a plurality of particular items (i.e., words, pictures, logos, etc.,) are defined on a physical document. These items are linked to copyrighted hardcopy or softcopy edited objets, such as chapters, notes, pictures, video or audio elements. For identifying and selecting the items defined in the physical document, these items are automatically illuminated by luminous signals (or light spots) generated by an opto- touch foil. The opto-touch foil operates under the control of a user workstation. An illuminated item is selected by the user by pressing the opto-touch foil over the illuminated position of this item. When the user selects a particular item among all illuminated items, the user workstation receives from the opto-touch foil a signal indicating the position of this selected item. The user workstation identifies and locates the edited object associated with the position of the selected item referring to an Edited Objects Table. If the user has already a license for the edited object, and if this edited object is already stored in the user workstation, then this edited object is accessed locally. If the user has no copyright for the edited object, a request is sent through a network to an Edited Objects server, to get a description and ordering information about the selected edited object. The edited object can then be downloaded and stored locally for a fee.
Patent KR-20050067404-A (KR)
Title: Fused azole-pyrimidine derivatives
Inventor: SHIMADA MITSUYUKI
IPC: C07D471/14
Filed: 2003-09-18
Abstract: The present invention relates to hovel fused azolepyrimidine derivatives, processes for preparing them and pharmaceutical preparations containing them. The fused azolepyrimidine derivatives of the present invention exhibit enhanced potency for phosphotidylinositol-3-kinase (P13K) inhibition, especially for PI3K-gamma inhibition and can be used for the prophylaxis and treatment of diseases associated with P13K and particularly with P13K-gamma activity. More specifically, the azole derivatives of the present invention are useful for treatment and prophylaxis of diseases as follows: inflammatory and immunoregulatory disorders, such as asthma, atopic dermatitis, rhinitis, allergic diseases, chronic obstructive pulmonary disease (COPD), septic shock, joint diseases, autoixnmune pathologies such as rheumatoid arthritis, and Graves' disease, cancer, myocardial contractility disorders, heart failure, thromboembolism, ischemia, and atherosclerosis. The compounds of the present invention are also useful for pulmonary hypertension, renal failure, cardiac hypertrophy, as well as neurodegenerative disorders such as Parkinson's disease, Alzheimer's disease, diabetes and focal ischemia, since the diseases also relate to P13K activity in a human or animal subject.
Patent KR-20050085110-A (KR)
Title: Non-attached monitoring assembly for pneumatic tire
Inventor: WILSON PAUL
IPC: B60C19/00
Filed: 2003-11-18
Abstract: A monitoring assembly (10) for a pneumatic tire is designed to be loosely disposed within the tire (16) and rim (18) combination. The monitoring assembly includes a protective body (14) that surrounds a monitoring device. The protective body at least includes a rigid encapsulation material and max include a cushion layer disposed outsid the rigit encapsulation layer. One embodiment of the invention provides channels disposed through the protective body to speed the temperature repsonse of the monitoring assembly.
Patent KR-20050084360-A (KR)
Title: Dynamic user state dependent processing
Inventor: TROSSEN DIRK
IPC: H04M7/00
Filed: 2003-12-09
Abstract: A communications network user (10) may define multiple states. The state of the user (10) is communicated to a call processing server. A set of instructions establishes various call processing options for incoming or outgoing calls received when the user (10) is in one of the defined states. Upon receipt of a request to establish communication to or from the user (10), the call processing server processes the request as specified by the instructions in the instruction set that are mapped to the user's current state. The instructions may be in the form of a Call Processing Language (CPL) script, and may reside on a Session Initiation Protocol complaint proxy server (14). The user state may be uploaded to the server in various manners.
Patent KR-20050091097-A (KR)
Title: System and method for extending neighboring cell search window
Inventor: RUOHONEN JARI
IPC: H04J3/06
Filed: 2004-01-23
Abstract: A system and method for accommodating mobile station synchronization to neighbor cells in a mobile communication system. At least one available frame (714) is utilized (800) as a search window in an uplink data transfer for receiving neighboring cell synchronization information. At least one transmit time slot (712) in a frame (702) adjacent to the available frame (714) in the uplink data transfer multiframe is surrendered (802) to extend the search window (716). The neighboring cell synchronization information may then be contiguously received (804) via the extended search window (724).
Patent KR-20050107795-A (KR)
Title: Small zooming lens, and digital camera and video camera both having same
Inventor: YAMADA KATSU
IPC: G02B13/18
Filed: 2004-03-08
Abstract: A first lens group (G1) fixed relative to the image plane comprises a lens (11) having negative refractive power, a lens (12) having positive refractive power, and a lens (13) having positive refractive power. A second lens group (G2) has negative refractive power as a whole and is movable along the optical axis to bring about a magnifying action. The image plane is varied with the movement of the second lens group (G2) along the optical axis and of the object. The diaphragm is fixed relative to the image plane. A third lens group (G3) comprises a lens (31) having negative refractive power and a lens (32) having positive refractive power, has a positive or negative refractive power as a whole, and is fixed relative to the optical axis when the magnification is varied and the zooming lens is focused. A fourth lens group (G4) has positive refractive power as a whole and is movable along the optical axis so as to keep the image plane at a certain position. In such a way, a small, compact zooming lens bringing a high quality of image and preferable to 3CCD cameras is realized.